variablized network_pause value

defaults/main.yml

diff --git a/defaults/main.yml b/defaults/main.yml
index 5f9e93c..9df1621 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,2 +1,3 @@
 ---
 # defaults file for apigee-opdk-setup-component
+network_pause: 1
\ No newline at end of file

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index a503814..726c496 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -14,4 +14,4 @@
 
 - name: Need to pause between component installation
   pause:
-    seconds: 1
\ No newline at end of file
+    seconds: '{{ network_pause }}'
\ No newline at end of file